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<title>_ARM_DRIVER_I2C Struct Reference</title>
<title>CMSIS-Driver: _ARM_DRIVER_I2C Struct Reference</title>
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   <div id="projectname">CMSIS-Driver
   &#160;<span id="projectnumber">Version 2.8.0</span>
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   <div id="projectbrief">Peripheral Interface for Middleware and Application Code</div>
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<div class="header">
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<a href="#pub-attribs">Data Fields</a>  </div>
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<div class="title">_ARM_DRIVER_I2C Struct Reference</div>  </div>
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<p>Access structure of the I2C Driver.  
 <a href="struct__ARM__DRIVER__I2C.html#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a6b4d67690bd7558999ebf652fdf7cd0c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__common__drv__gr.html#structARM__DRIVER__VERSION">ARM_DRIVER_VERSION</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#a6b4d67690bd7558999ebf652fdf7cd0c">GetVersion</a> )(void)</td></tr>
<tr class="memdesc:a6b4d67690bd7558999ebf652fdf7cd0c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#ga956bd87590c7fb6e23609a0abfb5412c">ARM_I2C_GetVersion</a> : Get driver version.  <a href="struct__ARM__DRIVER__I2C.html#a6b4d67690bd7558999ebf652fdf7cd0c">More...</a><br /></td></tr>
<tr class="separator:a6b4d67690bd7558999ebf652fdf7cd0c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a86f82e267df2bfdec296fb854879d9fe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__i2c__interface__gr.html#structARM__I2C__CAPABILITIES">ARM_I2C_CAPABILITIES</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#a86f82e267df2bfdec296fb854879d9fe">GetCapabilities</a> )(void)</td></tr>
<tr class="memdesc:a86f82e267df2bfdec296fb854879d9fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#gad20e6731f627aa7b9d6e99a50806122e">ARM_I2C_GetCapabilities</a> : Get driver capabilities.  <a href="struct__ARM__DRIVER__I2C.html#a86f82e267df2bfdec296fb854879d9fe">More...</a><br /></td></tr>
<tr class="separator:a86f82e267df2bfdec296fb854879d9fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a66df734118a947c6af78cee691acd874"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#a66df734118a947c6af78cee691acd874">Initialize</a> )(<a class="el" href="group__i2c__interface__gr.html#ga24277c48248a09b0dd7f12bbe22ce13c">ARM_I2C_SignalEvent_t</a> cb_event)</td></tr>
<tr class="memdesc:a66df734118a947c6af78cee691acd874"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#ga79d2f7d01b3a681d1cf0d70ac6692696">ARM_I2C_Initialize</a> : Initialize I2C Interface.  <a href="struct__ARM__DRIVER__I2C.html#a66df734118a947c6af78cee691acd874">More...</a><br /></td></tr>
<tr class="separator:a66df734118a947c6af78cee691acd874"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad3dd52a2d92927acdafbcc89e2d0b71b"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#ad3dd52a2d92927acdafbcc89e2d0b71b">Uninitialize</a> )(void)</td></tr>
<tr class="memdesc:ad3dd52a2d92927acdafbcc89e2d0b71b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#ga30d8bf600b6b3182a1f867407b3d6e75">ARM_I2C_Uninitialize</a> : De-initialize I2C Interface.  <a href="struct__ARM__DRIVER__I2C.html#ad3dd52a2d92927acdafbcc89e2d0b71b">More...</a><br /></td></tr>
<tr class="separator:ad3dd52a2d92927acdafbcc89e2d0b71b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5acc5c92826d90b3a9cb1f1688d472fe"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#a5acc5c92826d90b3a9cb1f1688d472fe">PowerControl</a> )(ARM_POWER_STATE state)</td></tr>
<tr class="memdesc:a5acc5c92826d90b3a9cb1f1688d472fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#ga734a69200e063fdbfb5110062afe9329">ARM_I2C_PowerControl</a> : Control I2C Interface Power.  <a href="struct__ARM__DRIVER__I2C.html#a5acc5c92826d90b3a9cb1f1688d472fe">More...</a><br /></td></tr>
<tr class="separator:a5acc5c92826d90b3a9cb1f1688d472fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a46fe1f2c6a46d58f6a60a85eb114f310"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#a46fe1f2c6a46d58f6a60a85eb114f310">MasterTransmit</a> )(uint32_t addr, const uint8_t *data, uint32_t num, bool xfer_pending)</td></tr>
<tr class="memdesc:a46fe1f2c6a46d58f6a60a85eb114f310"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#ga8bf4214580149d5a5d2360f71f0feb94">ARM_I2C_MasterTransmit</a> : Start transmitting data as I2C Master.  <a href="struct__ARM__DRIVER__I2C.html#a46fe1f2c6a46d58f6a60a85eb114f310">More...</a><br /></td></tr>
<tr class="separator:a46fe1f2c6a46d58f6a60a85eb114f310"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9f08b2b4fbce55d14e0014fb7e439555"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#a9f08b2b4fbce55d14e0014fb7e439555">MasterReceive</a> )(uint32_t addr, uint8_t *data, uint32_t num, bool xfer_pending)</td></tr>
<tr class="memdesc:a9f08b2b4fbce55d14e0014fb7e439555"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#gafa22504bcf88a85584dfe6e0dd270ad5">ARM_I2C_MasterReceive</a> : Start receiving data as I2C Master.  <a href="struct__ARM__DRIVER__I2C.html#a9f08b2b4fbce55d14e0014fb7e439555">More...</a><br /></td></tr>
<tr class="separator:a9f08b2b4fbce55d14e0014fb7e439555"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aea696adcad73d09634c8697962dd235a"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#aea696adcad73d09634c8697962dd235a">SlaveTransmit</a> )(const uint8_t *data, uint32_t num)</td></tr>
<tr class="memdesc:aea696adcad73d09634c8697962dd235a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#gafe164f30eba78f066272373b98a62cd4">ARM_I2C_SlaveTransmit</a> : Start transmitting data as I2C Slave.  <a href="struct__ARM__DRIVER__I2C.html#aea696adcad73d09634c8697962dd235a">More...</a><br /></td></tr>
<tr class="separator:aea696adcad73d09634c8697962dd235a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af60056ebbd9c8fda5df7c31ab98218d5"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#af60056ebbd9c8fda5df7c31ab98218d5">SlaveReceive</a> )(uint8_t *data, uint32_t num)</td></tr>
<tr class="memdesc:af60056ebbd9c8fda5df7c31ab98218d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#gae3c9abccd1d377385d3d4cfe29035164">ARM_I2C_SlaveReceive</a> : Start receiving data as I2C Slave.  <a href="struct__ARM__DRIVER__I2C.html#af60056ebbd9c8fda5df7c31ab98218d5">More...</a><br /></td></tr>
<tr class="separator:af60056ebbd9c8fda5df7c31ab98218d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abf92b62f99a9267793e17a650b672c92"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#abf92b62f99a9267793e17a650b672c92">GetDataCount</a> )(void)</td></tr>
<tr class="memdesc:abf92b62f99a9267793e17a650b672c92"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#ga19db20ad8d7fde84d07f6db4d75f4b7c">ARM_I2C_GetDataCount</a> : Get transferred data count.  <a href="struct__ARM__DRIVER__I2C.html#abf92b62f99a9267793e17a650b672c92">More...</a><br /></td></tr>
<tr class="separator:abf92b62f99a9267793e17a650b672c92"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aada421ec80747aaff075970a86743689"><td class="memItemLeft" align="right" valign="top">int32_t(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#aada421ec80747aaff075970a86743689">Control</a> )(uint32_t control, uint32_t arg)</td></tr>
<tr class="memdesc:aada421ec80747aaff075970a86743689"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#ga828f5fa289d065675ef78a9a73d129dc">ARM_I2C_Control</a> : Control I2C Interface.  <a href="struct__ARM__DRIVER__I2C.html#aada421ec80747aaff075970a86743689">More...</a><br /></td></tr>
<tr class="separator:aada421ec80747aaff075970a86743689"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acf05386a26cce90b30e4ef797e3b16a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__i2c__interface__gr.html#structARM__I2C__STATUS">ARM_I2C_STATUS</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct__ARM__DRIVER__I2C.html#acf05386a26cce90b30e4ef797e3b16a2">GetStatus</a> )(void)</td></tr>
<tr class="memdesc:acf05386a26cce90b30e4ef797e3b16a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to <a class="el" href="group__i2c__interface__gr.html#gaba4e0f3eb4018e7dafd51b675c465f3e">ARM_I2C_GetStatus</a> : Get I2C status.  <a href="struct__ARM__DRIVER__I2C.html#acf05386a26cce90b30e4ef797e3b16a2">More...</a><br /></td></tr>
<tr class="separator:acf05386a26cce90b30e4ef797e3b16a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<div class="textblock"><p>Access structure of the I2C Driver. </p>
</div><h2 class="groupheader">Field Documentation</h2>
<a id="a6b4d67690bd7558999ebf652fdf7cd0c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6b4d67690bd7558999ebf652fdf7cd0c">&#9670;&nbsp;</a></span>GetVersion</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group__common__drv__gr.html#structARM__DRIVER__VERSION">ARM_DRIVER_VERSION</a>(* GetVersion(void)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#ga956bd87590c7fb6e23609a0abfb5412c">ARM_I2C_GetVersion</a> : Get driver version. </p>

</div>
</div>
<a id="a86f82e267df2bfdec296fb854879d9fe"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a86f82e267df2bfdec296fb854879d9fe">&#9670;&nbsp;</a></span>GetCapabilities</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group__i2c__interface__gr.html#structARM__I2C__CAPABILITIES">ARM_I2C_CAPABILITIES</a>(* GetCapabilities(void)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#gad20e6731f627aa7b9d6e99a50806122e">ARM_I2C_GetCapabilities</a> : Get driver capabilities. </p>

</div>
</div>
<a id="a66df734118a947c6af78cee691acd874"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a66df734118a947c6af78cee691acd874">&#9670;&nbsp;</a></span>Initialize</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32_t(* Initialize(<a class="el" href="group__i2c__interface__gr.html#ga24277c48248a09b0dd7f12bbe22ce13c">ARM_I2C_SignalEvent_t</a> cb_event)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#ga79d2f7d01b3a681d1cf0d70ac6692696">ARM_I2C_Initialize</a> : Initialize I2C Interface. </p>

</div>
</div>
<a id="ad3dd52a2d92927acdafbcc89e2d0b71b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad3dd52a2d92927acdafbcc89e2d0b71b">&#9670;&nbsp;</a></span>Uninitialize</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32_t(* Uninitialize(void)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#ga30d8bf600b6b3182a1f867407b3d6e75">ARM_I2C_Uninitialize</a> : De-initialize I2C Interface. </p>

</div>
</div>
<a id="a5acc5c92826d90b3a9cb1f1688d472fe"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5acc5c92826d90b3a9cb1f1688d472fe">&#9670;&nbsp;</a></span>PowerControl</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32_t(* PowerControl(ARM_POWER_STATE state)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#ga734a69200e063fdbfb5110062afe9329">ARM_I2C_PowerControl</a> : Control I2C Interface Power. </p>

</div>
</div>
<a id="a46fe1f2c6a46d58f6a60a85eb114f310"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a46fe1f2c6a46d58f6a60a85eb114f310">&#9670;&nbsp;</a></span>MasterTransmit</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32_t(* MasterTransmit(uint32_t addr, const uint8_t *data, uint32_t num, bool xfer_pending)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#ga8bf4214580149d5a5d2360f71f0feb94">ARM_I2C_MasterTransmit</a> : Start transmitting data as I2C Master. </p>

</div>
</div>
<a id="a9f08b2b4fbce55d14e0014fb7e439555"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9f08b2b4fbce55d14e0014fb7e439555">&#9670;&nbsp;</a></span>MasterReceive</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">int32_t(* MasterReceive(uint32_t addr, uint8_t *data, uint32_t num, bool xfer_pending)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#gafa22504bcf88a85584dfe6e0dd270ad5">ARM_I2C_MasterReceive</a> : Start receiving data as I2C Master. </p>

</div>
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<a id="aea696adcad73d09634c8697962dd235a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aea696adcad73d09634c8697962dd235a">&#9670;&nbsp;</a></span>SlaveTransmit</h2>

<div class="memitem">
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        <tr>
          <td class="memname">int32_t(* SlaveTransmit(const uint8_t *data, uint32_t num)</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#gafe164f30eba78f066272373b98a62cd4">ARM_I2C_SlaveTransmit</a> : Start transmitting data as I2C Slave. </p>

</div>
</div>
<a id="af60056ebbd9c8fda5df7c31ab98218d5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af60056ebbd9c8fda5df7c31ab98218d5">&#9670;&nbsp;</a></span>SlaveReceive</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
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          <td class="memname">int32_t(* SlaveReceive(uint8_t *data, uint32_t num)</td>
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<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#gae3c9abccd1d377385d3d4cfe29035164">ARM_I2C_SlaveReceive</a> : Start receiving data as I2C Slave. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#abf92b62f99a9267793e17a650b672c92">&#9670;&nbsp;</a></span>GetDataCount</h2>

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          <td class="memname">int32_t(* GetDataCount(void)</td>
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<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#ga19db20ad8d7fde84d07f6db4d75f4b7c">ARM_I2C_GetDataCount</a> : Get transferred data count. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aada421ec80747aaff075970a86743689">&#9670;&nbsp;</a></span>Control</h2>

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          <td class="memname">int32_t(* Control(uint32_t control, uint32_t arg)</td>
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<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#ga828f5fa289d065675ef78a9a73d129dc">ARM_I2C_Control</a> : Control I2C Interface. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#acf05386a26cce90b30e4ef797e3b16a2">&#9670;&nbsp;</a></span>GetStatus</h2>

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          <td class="memname"><a class="el" href="group__i2c__interface__gr.html#structARM__I2C__STATUS">ARM_I2C_STATUS</a>(* GetStatus(void)</td>
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<p>Pointer to <a class="el" href="group__i2c__interface__gr.html#gaba4e0f3eb4018e7dafd51b675c465f3e">ARM_I2C_GetStatus</a> : Get I2C status. </p>

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